Seiko Cal. 6269 - 640

The Seiko 6269-640 represents an important milestone in Seiko's 1979 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-bbf498aa84a6]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1979

Related Models

• Seiko 6334-104
• Seiko 5283-133
• Seiko 5252-335
• Seiko 4545-454
• Seiko 4413-119
• Seiko 7113-282
• Seiko 3827-946
• Seiko 6317-936
• Seiko 5618-850
• Seiko 3886-736
• Seiko 7151-191
• Seiko 6196-975